Dev Sharma
Network Engineer - Systems in motion

Build the signal.
Protect the flow.

I design resilient network infrastructure where routing, security, observability and performance work as one connected system.

✦ Routing - Security - Automation - Observability - Zero Trust ✦
01 / SIGNAL PROFILE

The network should feel invisible - until it matters.

link.status = UP / core.fabric stable
latency.avg = 4.8 ms
packet.loss = 0.02%
security.posture = hardened
automation.coverage = increasing
99.99Target service availability
48Network changes automated
12Core technologies in daily use
24x7 mindset for critical systems
02 / CAPABILITY MAP

A stack built for uptime.

🔁
Routing & Switching

OSPF - BGP - VLAN - STP

🔒
Network Security

FW - ACL - VPN - Zero Trust

📡
Observability

SNMP - NetFlow - Alerting

⚡
Automation

Python - Ansible - APIs

03 / DEPLOYMENT REEL

Selected infrastructure stories.

Campus core

Resilient Core Refresh

Modernized a multi-building network with redundant uplinks, segmented services and a cleaner failover strategy.

38% fewer incidents
Security edge

Zero-Trust Access Layer

Reworked remote connectivity around identity-aware access, policy segmentation and continuous monitoring.

Higher visibility
Automation

Change Engine

Standardized repeatable network changes with templates, validation checks and rollback-aware automation.

Less manual toil
Operations

Signal Room

Unified telemetry into actionable service views so teams can detect degradation before users report it.

Faster response
04 / ROUTE HISTORY

Experience, hop by hop.

Senior Network Engineer · Enterprise Systems

Leading architecture, resilience improvements and operational standards across critical network environments.

Network Engineer · Managed Infrastructure

Designed and supported routed, switched and secured networks while improving monitoring and change discipline.

Network Operations Specialist · NOC

Built the operational instincts behind fast troubleshooting, incident communication and stable service delivery.

05 / OPEN A CHANNEL

Let us connect the next complex thing.

For infrastructure design, network modernization or operational reliability conversations.

✉ dev@example.com
◈ Gurugram, India
in GH